-10
The square numbers between 20 and 40 are 25 and 36. These correspond to the squares of 5 (5² = 25) and 6 (6² = 36). No other perfect squares fall within that range.
1 and 400.
The perfect squares between 101 and 400 are the squares of the integers from 11 to 20. These whole numbers are 121 (11²), 144 (12²), 169 (13²), 196 (14²), 225 (15²), 256 (16²), 289 (17²), 324 (18²), 361 (19²), and 400 (20²). Therefore, the perfect squares in that range are 121, 144, 169, 196, 225, 256, 289, 324, 361, and 400.
4
16 => 256 17 => 289 18 => 324 19 => 361 20 => 400
To find the perfect squares between 20 and 150, we need to determine the perfect squares less than 20 and the perfect squares greater than 150. The perfect squares less than 20 are 1, 4, 9, and 16. The perfect squares greater than 150 are 169 and 196. Therefore, there are 5 perfect squares between 20 and 150: 25, 36, 49, 64, and 81.
Three numbers.
30
The perfect squares that are less than 20 are 0, 1, 4, 9, and 16.
The first 6 perfect squares are 1,4,9,16,25, and 36, When you are doing perfect squares, you multiply by itself. Thank you Mrs.Pelfrey By: Camila
20 squares x 20 squares = 400 squares
1 and 400.
The only perfect number between 20 and 50 is 28.
Only one - 16
three ==================== There are an infinite number of them. Here are a few: (2.01)2 = 4.0401 (2.02)2 = 4.0804 (2.021)2 = 4.044121 (2.02101)2 = 4.08448142
4
400